Yamaha YPP-200 Owner's Manual - Page 41

MIDI Data Format If you're already very familiar with MIDI, or are using a computer to control your music hardware with computergenerated MIDI messages, the data provided in this section can help you to control the YPP-200. 1. NOTE ON/OFF Data format: [9nH] -> [kk] -> [vv] 9nH = Note ON/OFF event (n = channel number) kk = Note number (Transmit: 09H ~ 78H = A-2 ~ C8 / Receive: 00H ~ 7FH = C-2 ~ G8)* vv = Velocity (Key ON = 01H ~ 7FH, Key OFF = 00H) Data format: [8nH] -> [kk] -> [vv] (reception only) 8nH = Note OFF event (n = channel number) kk = Note number: 00H ~ 7FH = C-2 ~ G8 vv = Velocity * If received value exceeds the supported range for the selected voice, the note is adjusted by the necessary number of octaves. 2. CONTROL CHANGE Data format: [BnH] -> [cc] -> [vv] BnH = Control change (n = channel number) cc = Control number vv = Data Range (1) Bank Select ccH Parameter Data Range (vvH) 00H Bank Select MSB 00H:Normal 20H Bank Select LSB 00H...7FH Bank selection processing does not occur until receipt of next Program Change message. (2) Main Volume (reception only) ccH Parameter 07H Volume Data Range (vvH) 00H...7FH (3) Expression ccH Parameter 0BH Expression Data Range (vvH) 00H...7FH (4) Damper ccH Parameter 40H Damper Data Range (vvH) 00H...7FH (5) Sostenuto (reception only) ccH Parameter 42H Sostenuto Data Range (vvH) 00H-3FH:off, 40H-7FH:on (6) Soft Pedal ccH Parameter 43H Soft Pedal Data Range (vvH) 00H-3FH:off, 40H-7FH:on (7) Effect1 Depth ( Reverb Send Level ) ccH Parameter 5BH Effect1 Depth Data Range (vvH) 00H...7FH Adjusts the reverb send level. (8) Effect4 Depth ( Variation Effect Send Level ) ccH Parameter 5EH Effect4 Depth Data Range (vvH) 00H...7FH 3 MODE MESSAGES Data format: [BnH] -> [cc] -> [vv] BnH = Control event (n = channel number) cc = Control number vv = Data Range (1) All Sound Off ccH Parameter 78H All Sound Off Data Range (vvH) 00H Switches off all sound from the channel. Does not reset Note On and Hold On conditions established by Channel Messages. (2) Reset All Controllers ccH Parameter Data Range (vvH) 79H Reset All Controllers 00H Resets controllers as follows. Controller Expression Damper Pedal Sostenuto Soft Pedal Value 127 (max) 0 (off) 0 (off) 0 (off) (3) Local Control (reception only) ccH Parameter 7AH Local Control Data Range (vvH) 00H (off), 7FH (on) (4) All Notes Off ccH Parameter 7BH All Notes Off Data Range (vvH) 00H Switches OFF all the notes that are currently ON on the specified channel. Any notes being held by the damper or sostenuto pedal will continue to sound until the pedal is released. (5) Omni Off (reception only) ccH Parameter 7CH Omni Off Data Range (vvH) 00H Same processing as for All Notes Off. (6) Omni On (reception only) ccH Parameter 7DH Omni On Data Range (vvH) 00H Same processing as for All Notes Off. (7) Mono (reception only) ccH Parameter 7EH Mono Data Range (vvH) 00H Same processing as for All Sound Off. (8) Poly (reception only) ccH Parameter 7FH Poly Data Range (vvH) 00H Same processing as for All Sound Off. • When control change reception is turned OFF in the Function mode, control change data will not be transmitted or received except for Bank Select and Mode messages. • Local on/off, OMNI on/off are not transmitted. (The appropriate note off number is supplied with "All Note Off" transmission). • When a voice bank MSB/LSB is received, the number is stored in the internal buffer regardless of the received order, then the stored value is used to select the appropriate voice when a program change message is received. • The Multi-timbre and Poly modes are always active. No change occurs when OMNI ON, OMNI OFF, MONO, or POLY mode messages are received. YPP-200 41